Radionix EN4216MR 16-Point Physical Security Relay Module

Expand a physical-security control system with 16 relay points for connections that need relay-based switching. Radionix EN4216MR places those points in a dedicated module, allowing a system design to assign multiple controlled circuits without treating the relay interface as an unspecified accessory. Its 16-point arrangement is the central selection criterion for installations that need this quantity of relay control. Security installations commonly place relay interfaces between a control platform and connected field devices. This module fits designs where controller behavior must be passed through sixteen separately available relay points. Plan enclosure space, wiring methods, controller compatibility, electrical ratings, and any supervised-circuit requirements around the complete system design; those factors determine whether the relay interface can be connected safely and correctly. Within a relay-module range, the defining distinction is its 16-point capacity. Select this configuration when the installation requires sixteen relay-controlled circuits and needs those connections grouped in one module. The module supports clear allocation of relay points during system engineering, whether the controlled circuits serve access-control hardware, alarm-related equipment, annunciation, or other security-system interfaces. Match the module's electrical and connection requirements to the host system before installation.